sir plz send me BPCL recruitment(Engineering Trainee Electronics & Communication) sample question papers & Topics as early as possible

0 Answers   BPCL Bharat Petroleum,

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What is CMRR? Explain briefly.

39 Answers   ABC, Honeywell, NTPC, Wipro,

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name the type of AM used in TV picture transmission and why is it used ? draw the frequency domain spectrum of the TV signal

1 Answers  

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in case of a bipolar junction transistor we are concerned with Vbe,,,Vce(in order to stabilise optiamally)but why don't we bother about Vbc?? why ?

3 Answers  

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what is a bleeder resistor?

0 Answers   TCS,

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in adaptor circuit there is a transformer(it has four input & four output)which is used after rectifier .for what they are using this? they connect input between 1&4 and get output across 1&2 how it is possible?

1 Answers  

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How can you derive a composite matrix for reflecting an object in 3D about any arbitrary plane characterised by normal vector N?

1 Answers  

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Briefly explain how to get..? maximum resistance can be obtained by using 2 resistors.

4 Answers   Cummins,

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What is the basis for classifying a material as a conductor, semiconductor, or a dielectric? Define what is the conductivity of perfect dielectric?

0 Answers  

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I am doing Bsc in computer science from Atmaram (DU) and want to do Btech from IGNOU or IETE.Is this legal to do both bachelor degree simultaneously or not & frm whr its possible

1 Answers  

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write test cases for cases

0 Answers  

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What are edge triggered flip flop and level triggered flip flop?

0 Answers  

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